Elastic Form Factors of Axial-Vector Mesons: A Contact Interaction Exploration

R. J. Hernández-Pinto, L. X. Gutiérrez-Guerrero, M. A. Bedolla +2

We employ a symmetry-preserving treatment of the contact interaction within the coupled for- malism of Schwinger-Dyson and Bethe-Salpeter equations to calculate the elastic form fa…